macromotion
Refers to large-scale, visible, or significant movement between two parts that are intended to be fixed or stable. In technical and medical contexts, it specifically describes the displacement of a component, such as a prosthetic implant, relative to its surrounding structure.
Exemples
3 sur 5The loose bolt caused noticeable macromotion in the bicycle frame during the test ride.
The loose bolt caused noticeable macromotion in the bicycle frame during the test ride.
The clinical study monitored the macromotion of the spinal fusion device to ensure long-term stability.
The clinical study monitored the macromotion of the spinal fusion device to ensure long-term stability.
There is some macromotion in this door hinge that makes it feel really flimsy.
There is some macromotion in this door hinge that makes it feel really flimsy.
Famille de mots
Astuce mémo
Think of the 'macro' lens on a camera—it sees big things clearly. Macromotion is motion big enough to be seen clearly by the eye, unlike 'micro' motion.
Quiz rapide
The surgeon was concerned that ________ at the hip joint interface would prevent the bone from healing correctly.
Correct !
La bonne réponse est : macromotion
Exemples
The loose bolt caused noticeable macromotion in the bicycle frame during the test ride.
everydayThe loose bolt caused noticeable macromotion in the bicycle frame during the test ride.
The clinical study monitored the macromotion of the spinal fusion device to ensure long-term stability.
formalThe clinical study monitored the macromotion of the spinal fusion device to ensure long-term stability.
There is some macromotion in this door hinge that makes it feel really flimsy.
informalThere is some macromotion in this door hinge that makes it feel really flimsy.
Macromotion at the bone-implant interface is a primary mechanical factor in the failure of orthopedic fixations.
academicMacromotion at the bone-implant interface is a primary mechanical factor in the failure of orthopedic fixations.
Our engineering team identified macromotion issues in the prototype chassis that need to be addressed before mass production.
businessOur engineering team identified macromotion issues in the prototype chassis that need to be addressed before mass production.
Famille de mots
Collocations courantes
Phrases Courantes
subject to macromotion
subject to macromotion
limit macromotion
limit macromotion
zero macromotion
zero macromotion
Souvent confondu avec
Micromotion refers to microscopic movements (often measured in microns), whereas macromotion is large enough to be seen or measured with standard tools.
Notes d'usage
The term is almost exclusively used in engineering, physics, and orthopedic medicine. It usually carries a negative connotation, implying that a structure is failing or unstable.
Erreurs courantes
Learners often use 'macromotion' when they simply mean 'movement'. Use it only when discussing the relative movement of parts that should ideally be static.
Astuce mémo
Think of the 'macro' lens on a camera—it sees big things clearly. Macromotion is motion big enough to be seen clearly by the eye, unlike 'micro' motion.
Origine du mot
Derived from the Greek 'makros' (large or long) and the Latin 'motio' (movement or motion).
Modèles grammaticaux
Quiz rapide
The surgeon was concerned that ________ at the hip joint interface would prevent the bone from healing correctly.
Correct !
La bonne réponse est : macromotion
Vocabulaire associé
Mots lis
proceed
C1The noun form, typically used in the plural 'proceeds,' refers to the total amount of money received from a particular event, sale, or activity. It is a formal term used in academic, legal, and business contexts to describe the result of a financial transaction or fundraising effort.
individual
C1Relating to a single person or thing as distinct from a group. It describes something that is intended for, or used by, one person rather than a collective entity.
appropriately
B2To perform an action in a manner that is suitable, right, or proper for a particular situation, person, or occasion. It implies following specific social norms, professional standards, or logical requirements.
region
B2A region is an area of land that has common features, such as geography, climate, or culture, which distinguish it from other areas. It can refer to a large part of a country or the world and is often used in administrative or scientific contexts to organize space.
resource
B2A stock or supply of money, materials, staff, and other assets that can be drawn on by a person or organization in order to function effectively. In academic and informational contexts, it refers to a source of information or expertise used to support research or learning.
to
A1Used to indicate the place, person, or thing that someone or something moves toward. It can also mark the recipient of an action or the limit of a range.
and
A1A primary conjunction used to connect words, phrases, or clauses that are grammatically equal. It indicates addition, a sequence of events, or a relationship between two things.
a
A1A word used before a singular noun that is not specific or is being mentioned for the first time. It is used only before words that begin with a consonant sound to indicate one of something.
that
A1This word is a demonstrative pronoun used to indicate a specific person, object, or idea that is further away in space or time from the speaker. It is also used to refer back to something that has already been mentioned or to introduce a clause that identifies something.
I
A1The pronoun 'I' is used by a speaker or writer to refer to themselves as the subject of a verb. It is the first-person singular subject pronoun in English and is always capitalized regardless of its position in a sentence.
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